Question

2/5+और+3/4+के+बीच+की+पांच+परीमेय+संख्या

Answer 1

(1)- 23/40

(2)- 39/80

(3)- 71/160

(4)- 135/320

(5)- 263/640

Answer 2

first we find the L.C.M. of the denominator

LCM of 5, 4 = 20

2/5×4/4 =8/20 and 3/4×5/5= 15/20

then ,

8/20 ×10/10 =80/200 and 15/20×10/10=150/200

rational no. b/w 2/5, 3/4 =

81/200, 82/200, 83/200, 84/200, 85/200,...............